NCERT Figure it Out 3 - Q2 - A Story of Numbers
Question: Extend Gumulgal counting by 2s. With urapon=1, ukasar=2, evaluate: (i) (ukasar x4 + urapon)+(ukasar x3 + urapon) (ii) (ukasar x4 + urapon)-(ukasar x3) (iii) (ukasar x4 + urapon)x(ukasar x2) (iv) (ukasar x8)/(ukasar x2).
Answer: (i) ukasar x8 (ii) ukasar-urapon (iii) ukasar x18 (iv) ukasar-ukasar
Full step-by-step NCERT solution with diagrams on Something by Zero.